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Experiment: EG4, 2016
Spokespersons: Xiaochao Zheng
Experiment comment: Final asymmetry results for the ep-> e pi+ (n) channel extracted from CLAS/EG4 data obtained using a longitudinally polarized beam and a longitudinally polarized NH3 target (CAA HS07-02).
No publications available for this experiment
Quantity measured: AUL,
Target spin asymmetry.
Beam: e, polarization: longitudinal
Target: p (Z=1, A=1), polarization: longitudinal
Final state: π+n, polarization: none
Q2 : | 0.0844 GeV2 | |
---|---|---|
W : | 1295 GeV | |
ε : | 0.796 | |
Ebeam : | 1.0539 GeV | |
εL: | 0.3049 |
Select data slice:
cos(θπ+) = |
Observable quantity measured (Y axis): AUL,
Parameter (X axis): φ(π+), degrees |
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Click here to get data in text file, delimited with tabs.
Measured data:
cos(θπ+) |
φ(π+),
degrees |
AUL | Data errors | Systematic errors |
---|---|---|---|---|
0.05 | 42 | 0.7757 | 0.8247 | 0.0932 |
0.15 | 42 | 1.643 | 0.7243 | 0.1893 |
0.25 | 30 | 1.4898 | 0.7511 | 0.1721 |
0.25 | 42 | 0.1759 | 0.7226 | 0.0361 |
0.35 | 42 | 1.0126 | 0.7954 | 0.119 |
0.45 | 270 | 0.0777 | 0.6973 | 0.0313 |
0.45 | 282 | 0.505 | 0.6709 | 0.0648 |
0.55 | 246 | 0.8734 | 0.6729 | 0.1038 |
0.55 | 258 | -1.0857 | 0.3999 | 0.1271 |
0.55 | 270 | -0.0451 | 0.4978 | 0.0304 |
0.55 | 282 | 0.7222 | 0.5922 | 0.0875 |
0.65 | 234 | -0.5737 | 0.5033 | 0.0718 |
0.65 | 246 | 0.4841 | 0.4541 | 0.0627 |
0.65 | 258 | 0.2633 | 0.4247 | 0.0424 |
0.65 | 270 | -0.0414 | 0.3756 | 0.0304 |
0.65 | 282 | 0.422 | 0.4851 | 0.0566 |
0.75 | 126 | 1.0555 | 0.7611 | 0.1238 |
0.75 | 138 | -0.0345 | 0.5293 | 0.0303 |
0.75 | 150 | -0.7408 | 0.4571 | 0.0895 |
0.75 | 162 | 0.9886 | 0.749 | 0.1164 |
0.75 | 234 | -0.2075 | 0.4848 | 0.0382 |
0.75 | 246 | 0.6076 | 0.443 | 0.0754 |
0.75 | 258 | 0.43 | 0.3781 | 0.0574 |
0.75 | 270 | 0.464 | 0.4201 | 0.0607 |
0.75 | 282 | 0.6601 | 0.4445 | 0.0809 |
0.85 | 114 | -0.6514 | 0.5271 | 0.0799 |
0.85 | 126 | 0.1566 | 0.4649 | 0.0349 |
0.85 | 138 | 0.5457 | 0.4412 | 0.069 |
0.85 | 150 | -0.2792 | 0.4714 | 0.0437 |
0.85 | 162 | 0.2617 | 0.5432 | 0.0423 |
0.85 | 174 | -0.6622 | 0.4571 | 0.0811 |
0.85 | 186 | -0.9775 | 0.3988 | 0.1152 |
0.85 | 198 | 1.5877 | 0.6181 | 0.1831 |
0.85 | 234 | 1.2738 | 0.6018 | 0.148 |
0.85 | 246 | 0.4441 | 0.494 | 0.0588 |
0.85 | 258 | 0.068 | 0.3707 | 0.031 |
0.85 | 270 | 0.2348 | 0.4068 | 0.0402 |
0.85 | 282 | 0.0996 | 0.3762 | 0.0321 |
0.85 | 294 | -0.8095 | 0.5491 | 0.0969 |
0.95 | 90 | 0.3747 | 0.5826 | 0.0521 |
0.95 | 102 | 0.4207 | 0.5034 | 0.0565 |
0.95 | 114 | -0.4465 | 0.5396 | 0.059 |
0.95 | 126 | -0.2315 | 0.496 | 0.0399 |
0.95 | 138 | 0.7508 | 0.4954 | 0.0905 |
0.95 | 150 | -0.1396 | 0.4884 | 0.0339 |
0.95 | 162 | 0.7382 | 0.4845 | 0.0892 |
0.95 | 174 | -0.0627 | 0.5026 | 0.0308 |
0.95 | 186 | 0.3926 | 0.4875 | 0.0538 |
0.95 | 234 | -0.4363 | 0.5015 | 0.058 |
0.95 | 246 | -0.1843 | 0.4668 | 0.0366 |
0.95 | 258 | -0.1069 | 0.5266 | 0.0324 |
0.95 | 270 | -0.6078 | 0.4223 | 0.0754 |